package section_12.objectSerializable;

import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;
import java.util.Random;

public class StoreCADState {
	public static void main(String[] args) throws FileNotFoundException, IOException {
		List<Class<? extends Shape>> shapeTypes = new ArrayList<>();
		shapeTypes.add(Circle.class);
		shapeTypes.add(Square.class);
		shapeTypes.add(Line.class);

		List<Shape> shapes = new ArrayList<Shape>();
		for (int i = 0; i < 10; i++) {
			shapes.add(Shape.randomFactory());
		}

		for (int i = 0; i < 10; i++) {
			((Shape) shapes.get(i)).setColor(Shape.GREEN);
		}

		ObjectOutputStream out = new ObjectOutputStream(new FileOutputStream("CADState.out"));
		out.writeObject(shapeTypes);
		Line.serializeStaticState(out);
		out.writeObject(shapes);
		System.out.println(shapes);

	}
}

abstract class Shape implements Serializable {
	public static final int RED = 1, BLUE = 2, GREEN = 3;
	private int xPos, yPos, dimension;
	private static Random rand = new Random(47);
	private static int counter = 0;

	public abstract void setColor(int newColor);

	public abstract int getColor();

	public Shape(int xVal, int yVal, int dim) {
		xPos = xVal;
		yPos = yVal;
		dimension = dim;
	}

	public String toString() {
		return getClass() + "	color[" + getColor() + "] xPos[" + xPos + "] yPos[" + yPos + "] dim[" + dimension + "]\n";
	}

	public static Shape randomFactory() {
		int xVal = rand.nextInt(100);
		int yVal = rand.nextInt(100);
		int dim = rand.nextInt(100);
		switch (counter++ % 3) {
		default:
		case 0:
			return new Circle(xVal, yVal, dim);
		case 1:
			return new Square(xVal, yVal, dim);
		case 2:
			return new Line(xVal, yVal, dim);
		}
	}
}

class Circle extends Shape {
	private static int color = RED;

	public Circle(int xVal, int yVal, int dim) {
		super(xVal, yVal, dim);
	}

	public void setColor(int newColor) {
		color = newColor;
	}

	public int getColor() {
		return color;
	}
}

class Square extends Shape {
	private static int color;

	public Square(int xVal, int yVal, int dim) {
		super(xVal, yVal, dim);
		color = RED;
	}

	public void setColor(int newColor) {
		color = newColor;
	}

	public int getColor() {
		return color;
	}
}

class Line extends Shape {
	private static int color = RED;

	public static void serializeStaticState(ObjectOutputStream os) throws IOException {
		os.writeInt(color);
	}

	public static void deserialStaticState(ObjectInputStream os) throws IOException {
		color = os.readInt();
	}

	public Line(int xVal, int yVal, int dim) {
		super(xVal, yVal, dim);
	}

	public void setColor(int newColor) {
		color = newColor;
	}

	public int getColor() {
		return color;
	}
}
